SMTL ID : 5e2n.1 (1 other biounit)

Crystal structure of human carbonic anhydrase isozyme XIII with 3-(cyclooctylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.96, H.98, H.121, T.201 Ligands: V14.7 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.96, A:H.98, A:H.121

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 5 residues within 4Å: Chain A: D.28, Q.29, L.253, K.254, R.256 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.28, A:L.253 Water bridges: A:D.28

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 3 residues within 4Å: Chain A: S.190, W.191, D.192 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.190, A:W.191, A:D.192 EDO.4: 5 residues within 4Å: Chain A: Q.158, K.161, N.180, F.181, D.182 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.158, A:N.180, A:D.182 EDO.5: 4 residues within 4Å: Chain A: K.161, R.177, F.178, T.179 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.161, A:T.179 Water bridges: A:K.161, A:N.180 EDO.6: 5 residues within 4Å: Chain A: G.100, S.101, H.105, S.245, H.247 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.101, A:S.101, A:S.245 Water bridges: A:A.102

1 x V14: 3-(cyclooctylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide(Non-covalent)

V14.7: 17 residues within 4Å: Chain A: W.7, S.64, H.66, S.67, N.69, Q.94, H.96, H.98, H.121, V.123, F.133, V.145, L.200, T.201, V.202, W.211 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.7, A:H.96, A:V.202, A:V.202 Hydrogen bonds: A:T.201, A:T.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zubriene, A. et al., Intrinsic Thermodynamics and Structures of 2,4- and 3,4-Substituted Fluorinated Benzenesulfonamides Binding to Carbonic Anhydrases. ChemMedChem (2017)

Release Date

2016-10-05

Peptides

Carbonic anhydrase 13: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 13

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